Cordless staple guns and nailers

Cordless

— staplers that use electrical energy in their work — however, unlike "ordinary" electric models (see the relevant paragraph), they receive energy from their own battery. This makes the tool independent of sockets and eliminates the need for a power cord that restricts mobility and gets tangled under your feet / hands. The downside of this convenience is greater weight and higher cost than electrical counterparts; in addition, the operating time on a single charge is limited, and recharging the battery will still require a power source (and quite a lot of time).